UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PzZP98sw7kS5ZMYaLb1xMDo1PEBF73qxsXxRIrHyBmQ=' 
WHERE 
  key_id = 'a60c9eeadda6f9a2ef53197fc9395cdeca387ef4cf8903c32610e4f4ed87a37a' 
  AND (
    token = 'PzZP98sw7kS5ZMYaLb1xMDo1PEBF73qxsXxRIrHyBmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )